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[Aaron Rosen <aaronorosen@xxxxxxxxx>]

Fixed in Icehouse with the addition of nova-neutron events

** Changed in: nova
       Status: New => Invalid

** Changed in: nova
       Status: Invalid => Fix Released

** Changed in: devstack
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1262529

Title:
  Floating IP takes too long to update in nova and even longer for
  multiple VMs

Status in devstack - openstack dev environments:
  Invalid
Status in OpenStack Neutron (virtual network service):
  Triaged
Status in OpenStack Compute (Nova):
  Fix Released
Status in Tempest:
  Invalid

Bug description:
  Associating Floating IP with neutron takes too long to show up in VM's
  details ('nova show' or 'compute_client.servers.get()') and even
  longer when there's more than 1 VM involved.

  when launching 2 VMs with floating IP you can see in the log that it passes once:
  "unchecked floating IPs: {}"
  and fails
  "Timed out while waiting for the floating IP assignments to propagate"

  http://logs.openstack.org/01/55101/28/check/check-tempest-dsvm-neutron/0541dff/console.html
  http://logs.openstack.org/01/55101/28/check/check-tempest-dsvm-neutron/f383f4b/console.html
  http://logs.openstack.org/01/55101/31/check/check-tempest-dsvm-neutron/321413a/console.html
  http://logs.openstack.org/97/62697/5/check/check-tempest-dsvm-neutron/960c6ad/console.html

  also - the floating ip is accessible long time before it is updated in
  nova DB

  How to reproduce:
  https://review.openstack.org/#/c/62697/

  So the problem is both:
  1. the time it takes for nova to get the update
  and
  2. the timeout defined in the tempest neutron-gate

  since I don't see this in my local setup (rhos-4.0), I don't know if
  this is due to stress in neutron or nova, or if it's a devstack issue

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